package dao;

import dao.BaseHibernateDAO;
import entity.Billet;
import java.util.List;
import javax.ejb.LocalBean;
import javax.ejb.Stateless;
import org.hibernate.LockMode;
import org.hibernate.Query;
import static org.hibernate.criterion.Example.create;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


@Stateless
@LocalBean
public class BilletDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory.getLogger(BilletDAO.class);

	public void save(Billet transientInstance) {
		log.debug("saving Billet instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Billet persistentInstance) {
		log.debug("deleting Billet instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Billet findById(java.lang.Integer id) {
		log.debug("getting Billet instance with id: " + id);
		try {
			Billet instance = (Billet) getSession().get("entity.Billet", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List<Billet> findByExample(Billet instance) {
		log.debug("finding Billet instance by example");
		try {
			List<Billet> results = (List<Billet>) getSession()
					.createCriteria("entity.Billet").add(create(instance))
					.list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Billet instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Billet as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findAll() {
		log.debug("finding all Billet instances");
		try {
			String queryString = "from Billet";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
        public List findLike(String numero) {
		log.debug("finding all Billet instances");
		try {
			String queryString = "from Billet where numero like'%"+numero+"%'";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
        public List findByIdVente(Integer id) {
		log.debug("finding all Billet instances");
		try {
			String queryString = "from Billet where id_vente="+id;
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Billet merge(Billet detachedInstance) {
		log.debug("merging Billet instance");
		try {
			Billet result = (Billet) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Billet instance) {
		log.debug("attaching dirty Billet instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Billet instance) {
		log.debug("attaching clean Billet instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
        
        public List ticketEnLigne(int type, int quantite) {
		log.debug("finding all Billet instances");
		try {
			String queryString = "from Billet where reserve=true and vendu=false and typeb.typeweb="+type;
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.setMaxResults(quantite).list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
}